Robot learning of everyday object manipulations via human demonstrationDangHaoauthorColumbia University. Computer ScienceAllenPeter K.authorColumbia University. Computer ScienceColumbia University. Computer ScienceoriginatortextArticles2010EnglishWe deal with the problem of teaching a robot to manipulate everyday objects through human demonstration. We first design a task descriptor which encapsulates important elements of a task. The design originates from observations that manipulations involved in many everyday object tasks can be considered as a series of sequential rotations and translations, which we call manipulation primitives. We then propose a method that enables a robot to decompose a demonstrated task into sequential manipulation primitives and construct a task descriptor. We also show how to transfer a task descriptor learned from one object to similar objects. In the end, we argue that this framework is highly generic. Particularly, it can be used to construct a robot task database that serves as a manipulation knowledge base for a robot to succeed in manipulating everyday objects.RoboticsThe IEEE/RSJ International Conference on Intelligent Robots and Systems: IROS 2010: Taipei International Convention Center, Taipei, Taiwan, October 18-22, 2010: conference proceedingsPiscataway, N.J.IEEE201012841289http://dx.doi.org/10.1109/IROS.2010.5651244http://hdl.handle.net/10022/AC:P:15083NNCNNC2012-10-25 14:55:32 -04002012-10-25 15:02:34 -04009081eng